3 Commits

Author	SHA1	Message	Date
Phil Freeman	34a41e5632	Add some useful FromJSON instances (#4707) ... These data types already had ToJSON instances, and it is useful to be able to parse the resulting JSON values back into Haskell values.	2020-06-03 05:01:50 +05:30
Brandon Simmons	58ef316118	Add request timings and count histograms to telemetry. Closes #3552 ... We upload a set of accumulating timers and counters to track service time for different types of operations, across several dimensions (e.g. did we hit the plan cache, was a remote involved, etc.) Also... Standardize on DiffTime as a standard duration type, and try to use it consistently. See discussion here: https://github.com/hasura/graphql-engine/pull/3584#pullrequestreview-340679369 It should be possible to overwrite that module so the new threadDelay sticks per the pattern in #3705 blocked on #3558 Rename the Control.Concurrent.Extended.threadDelay to `sleep` since a naive use with a literal argument would be very bad! We catch a bug in 'computeTimeDiff'. Add convenient 'Read' instances to the time unit utility types. Make 'Second' a newtype to support this.	2020-02-03 18:50:10 -06:00
Alexis King	264d70644b	Multiplex all subscriptions, grouping them by their resolved SQL query	2019-09-16 22:00:46 -05:00